Almost certain i am missing some tabs in standard

Hmm, I believe the tabs might have been renamed somehow.

I was very sure yesterday that my "jewel" tab that is a premium tab was missing after migration from Sentinel softcore to standard softcore.

It turned out it somehow ended up in my only normal non premium tab, named 67.

I just discovered this by accident.

I would consider retrieving a list of all your tabs with the API, and then search for the items in question you think you are missing.

tbh, i dont actually have that many tabs to go through. been pretty good about consolidating them as leagues end. something like 2 premium tabs, 16 standard ones, and one of each of all the special ones. not enough to need to search em with another program, and i have checked all my standard tabs too.